baber/WOPTO huggingface dataset:
Patent CA-2574693-A1 (CA)
Inventor: O'CONNELL KEIRON
IPC: B01D35/30
Filed: 2007-01-22
Abstract: A front access frame sealing mechanism for filter cassettes comprising at least one pair of posts extending inwardly from opposing sidewalls of a filter cassette housing wherein the posts have a head with a diameter exceeding that of the shaft of the post.  At least one camming retainer is mounted adjacent each opposing sidewall about a post wherein each of camming retainer has a cam with a centrally oriented aperture with a diameter greater than the diameter of the post head for mounting about the posts. The cams have a flat portion and a extending handle portion, the flat portion becomes adjacent a sealing channel when in a sealing position. A sealing channel is adjacent each sidewall of the housing with a linear side adjacent front edges of at least one upstream filter cassette and having a channel holding each of the cams.
Patent CA-2575038-A1 (CA)
Inventor: KIM JIN PIL
IPC: H04N7/24
Filed: 2000-10-06
Abstract: A virtual channel table in a digital broadcasting signal may or may not include a service location descriptor to indicate whether a corresponding virtual channel is an active or inactive channel. Parsing at a receiver and determining whether the service location descriptor is present determines whether the current received channel is active or inactive.
Patent CA-2575048-A1 (CA)
Title: Synthesis of polyoxygenated nitrogen systems, comprising reactions between enamines of 1,3-dioxan-5-ones and nitroolefins
Inventor: ALONSO ALONSO RICARDO
IPC: C07D493/18
Filed: 2005-06-20
Abstract: The invention relates to the synthesis of polyoxygenated nitrogen systems, comprising reactions between enamines of 1,3-dioxan-5-ones and nitroolefins. More specifically, the invention relates to the reaction between enamines having formula II which are derived from 1,3-dioxan-5-ones I and nitroolefins having formula III. In this way, novel polyoxygenated nitrogen systems are generated having formula IV and V, which, as they are or following simple transformations, constitute synthetic intermediates and/or analogues of different systems of proven biological/pharmacological interest, such as certain antibiotics, or tetrodotoxin, pancratistatin or the analogues thereof. The aforementioned reactions involve the use of enamines II in Michael-type addition reactions and in direct annealing processes with double acceptor systems at relative positions 1, 3. Said N acceptors include nitroolefins III, wherein R = CHO (alphanitroenals). The invention also relates to the preparation thereof, which is based on the oxidation of the corresponding precursor alcohols VII, and the use of same in annealing processes.
Patent CA-2577124-A1 (CA)
Title: Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
Inventor: LIM MU-ILL
IPC: A61K8/00
Filed: 2005-08-26
Abstract: Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one bicyclic fused 5-5-membered aza heteroaromatic keratin dyeing compound with an N-hydroxy or N-amino group and derivatives thereof. A method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
Patent CA-2577664-A1 (CA)
Title: Novel heterocycles
Inventor: ZHANG CHENGZHI
IPC: C07D513/22
Filed: 2005-08-19
Abstract: The invention relates to novel heterocycles of formula (I) processes for their preparation and their use for preparing medicaments for the treatment or prophylaxis of disorders, especially of hyperproliferative disorders.
Patent CA-2579007-A1 (CA)
Inventor: SHAH TUSHAR P
IPC: A61K31/505
Filed: 2005-09-08
Abstract: This invention relates to pharmaceutical formulations containing combinations of ciclesonide and a syk inhibitor and the use of such pharmaceutical compositions in medicine, in particular in the prophy-axis and treatment of respiratory disease.
Patent CA-2584594-A1 (CA)
Title: Adaptation of tmx for axle motion iii truck application
Inventor: SOMMERFELD HOWARD R
IPC: F16D65/22
Filed: 2005-10-13
Abstract: An apparatus engageable with a railway vehicle truck-mounted braking system compensating for truck bolster movement which includes at least one force transmitting wedge member (50) movable in a reciprocating motion by a pneuma actuator (70). The at least one force transmitting wedge member engage rolle rotateably attached to a return push rod member (32) disposed within the truck-mounted braking system for extending the return push rod member to red brake shoe clearance prior to brake shoe application. A method for compensat for truck bolster movement also includes fully pressurizing a wedge actuator (40) prior to pressurizing the main brake apparatus actuator (20). Depressurization of the system returns the force transmitting wedges (50) an return push rod to their original positions upon completion of brake application, subsequently increasing brake shoe clearance for allowable truc bolster movement.
Patent CA-2586331-A1 (CA)
Title: Arabidopsis and brassica nucleic acid sequences conferring lipid and sugar alterations in plants and methods of use
Inventor: BHATT GARIMA
IPC: A01H5/00
Filed: 2005-11-17
Abstract: Described herein are inventions in the field of genetic engineering of plants, including isolated nucleic acid molecules encoding digalactosyl diacylglycerol synthase 1-like (DGD1-like) polypeptides to improve agronomic, horticultural and quality traits. This invention relates generally to nucleic acid sequences encoding proteins that are related to the presence of seed storage compounds in plants. More specifically, the present invention relates to DGD1-like nucleic acid sequences encoding sugar and lipid metabolism regulator proteins and the use of these sequences in transgenic plants. The invention further relates to methods of applying these novel plant polypeptides to the identification and stimulation of plant growth and/or to the increase of yield and/or composition of seed storage compounds.
Patent CA-2586615-A1 (CA)
Inventor: LOYET KELLY M
IPC: G01N33/53
Filed: 2004-11-12
Abstract: The present application provides nucleic acids and polypeptide sequences which relate to PRO87299 (BTLA). Further, vectors which include such nucleic acid sequences are provided, as are host cells that include such vectors. A process for producing a PRO87299 polypeptide is provided. The process involves culturing a host cell under conditions suitable for expression of the PRO87299 polypeptide and recovering the PRO87299 polypeptide from the cell culture.
Patent CA-2590207-A1 (CA)
Title: Unsintered mesh sand control screen
Inventor: ALT BRADY S
IPC: E21B43/08
Filed: 2005-12-09
Abstract: A particle control screen assembly (10) for a perforated pipe used in a well.  The particle control screen assembly (10) includes a screen (60) with a first end (62) and a second end (64). The screen includes a first and a second unsintered woven mesh layer, each layer having a first longitudinal edge and a second longitudinal edge. The cylindrical screen (60) also includes openings sized to prevent passage of particulate material and a longitudinal metal weld adjacent the first (92) and second longitudinal edges (94) of the first and second unsintered woven mesh layers. The longitudinal metal weld secures the edges of the unsintered woven mesh layers together. The particle control screen assembly (10) also includes a weld-compatible metal structure (70) adjacent the first end (62) of the cylindrical screen. A circumferential metal weld (78) between the cylindrical screen (60 and the metal structure (70) bonds a portion of the metal structure (70) and a portion of the cylindrical screen (60).
Patent CA-2591030-A1 (CA)
Title: Structures composites en etat amorphe pour la photocatalyse
Inventor: EVSTRATOV ALEXEY A
IPC: B01J35/00
Filed: 2005-12-16
Abstract: L'invention concerne la photocatalyse. Elle vise un système composite comprenant un composant photocatalytique (10) en état amorphe et un support actif (12) destiné à neutraliser les porteurs de charges libres d'un premier type, électrons ou trous positifs, afin de protéger les porteurs de charges du deuxième type contre la recombinaison.
Patent CA-2592246-A1 (CA)
Inventor: OBWALLER ANDREAS
IPC: A61L12/14
Filed: 2006-02-20
Abstract: The present invention relates to ophthalmic compositions such as contact lens care solutions, containing miltefosine. The present invention further relates to ophthalmic compositions or contact lens care systems containing miltefosine in combination with additional other active microbiocidal substances or proteases. Furthermore, the invention relates to the use of the compositions for the removal and eradication of protozoan parasites such as Acanthamoeba from contact lenses.
Patent CA-2593056-A1 (CA)
Title: Gaming device and method having multiple progressive award levels and a secondary game for advancing through the progressive award levels
Inventor: CUDDY RYAN W
IPC: G07F17/32
Filed: 2007-06-29
Abstract: A gaming system including a central server linked to a plurality of gaming machines. The gaming system includes a plurality of different types of progressive awards adapted to be provided to one or more players of the gaming machines in the gaming system. In one embodiment, one or more progressive awards are each associated with an outcome of a primary game, such as a designated symbol combination, wherein if the associated primary game outcome is generated, such progressive award is provided to a player.  In one embodiment, one or more progressive awards are each associated with a progressive hit value, wherein when each progressive award increments to its respective progressive hit value, a triggering event occurs, such progressive award is provided to a player and the player is provided the opportunity to one or more additional progressive awards.
Patent CA-2593147-A1 (CA)
Inventor: JAMIESON WAYNE
IPC: B61F5/30
Filed: 2006-01-06
Abstract: L'invention concerne des bogies pour matériel roulant ferroviaire. Notamment, cette invention a pour objet des dispositifs de suspension destinés à de tels bogies, dont le cadre est monté à un dispositif de suspension à ressort. Dans un mode de réalisation, le dispositif de suspension à ressort comprend deux groupes de ressorts sur un des côtés d'un axe de roues (11), chaque groupe comprenant un ressort interne (14) et deux ressorts longitudinaux externes (15, 16). Dans un autre dispositif, deux ressorts inférieurs (14) se situent sur un des côtés d'un axe de roues (11) et au moins un ressort supérieur (21) au-dessus de l'axe. Ces dispositifs engendrent une meilleure rigidité latérale et longitudinale et des caractéristiques de cisaillement qui permettent de diminuer le pompage et l'usure des roues, lesdits axes pouvant loger des charges accrues.
Patent CA-2593222-A1 (CA)
Inventor: DRYER RICHARD
IPC: F42B5/16
Filed: 2006-01-10
Abstract: Différents aspects de la présente invention concernent des procédés et des appareils comportant un système de propulsion pour propulser des projectiles à des vitesses variables. Dans un mode de réalisation, une cartouche comporte une douille, le système de propulsion, et le projectile attaché sur la douille.
Patent CA-2594075-A1 (CA)
Title: Composite article and method of forming the same
Inventor: MAY MICHEAL C
IPC: B32B7/12
Filed: 2007-06-18
Abstract: A composite article comprises a first layer resulting from the reaction of at least one ethylenically unsaturated monomer and a second layer different than the first layer and resulting from the reaction of an isocyanate-reactive resin and a polyisocyanate. Adhesion promoter is dispersed in at least one of the first layer and the second layer. The adhesion promoter comprises a first reactive end group selected from the group of an ethylenically unsaturated monomer, an ethylenically unsaturated acrylate monomer, an ethylenically unsaturated methacrylate monomer, or a combination thereof and a second reactive end group that reacts with isocyanate. The adhesion promoter reacts into the first and second layers through differentially reactive groups such that the adhesion promoter is compatible with the first and second layers to improve adhesion therebetween. A method of forming the composite article is also disclosed.
Patent CA-2594583-A1 (CA)
Inventor: BEUTE JAN
IPC: A61F2/958
Filed: 2006-02-08
Abstract: The invention relates to a measuring member and a device to be used for determining the blood flow of the gastrointestinal tract, said measuring member comprising an intestinal probe, having its distal end provided with a flexible inflatable body and at least one pressure sensor mounted on this supporting body. After bringing the inflatable flexible body at the predetermined pressure, the pressure sensor will abut the intestinal wall and the measured pressure development, which represents a measure for the blood flow of the gastrointestinal tract, is transformed into a graphical image with the help of the device and/or is transformed into actual values for the blood flow of the gastrointestinal tract. Further, the measuring member measures the development of the pressure within the inflatable flexible body, which represents a measure for the intestinal peristalsis.
Patent CA-2594991-A1 (CA)
Title: Medical devices containing crazed polymeric release regions for drug delivery
Inventor: RANADE SHRIRANG V
IPC: A61M25/10
Filed: 2006-01-25
Abstract: A medical device that contains (a) at least one polymeric release region that either contains crazing or which is adapted to undergo crazing as a result of stresses (e.g., mechanical, chemical or thermal) that are applied during the implantation or insertion of the medical device into a patient; and (b) and a therapeutic agent disposed beneath or within the polymeric release region.
Patent CA-2595690-A1 (CA)
Title: Automatic elastomer extrusion apparatus and method
Inventor: DOWNTON GEOFF
IPC: B29C48/154
Filed: 2007-07-30
Abstract: The present invention relates to an automatic elastomer extrusion apparatus and method. An apparatus 400 for in-situ extrusion of an elastomeric coating 410 on a profiled helical surface 450 can include a template (100, 200) forming a gap between the profiled helical surface 450 and an adjacent profiled helical surface (102, 202) of a template (100, 200) itself to extrude an elastomer therethrough. A tracking mechanism 302 and/or carriage 300 can allow a template to follow the contours of the profiled helical surface 350. The apparatus can include means for providing relative movement between the profiled helical surface and the template. The apparatus (500, 600) can include a cleaning module (502, 602), an adhesive application module (504, 604), an elastomer deposition module (506, 606), and/or a curing module (508, 608). Each module can further include a template (100, 200) and/or a tracking mechanism 302.
Patent CA-2595743-A1 (CA)
Title: A gaming system and a method of gaming
Inventor: STEVENS CHRISTOPHER MICHAEL
IPC: G07F17/32
Filed: 2007-08-01
Abstract: A gaming system (10, 40, 100, 200) is disclosed which is arranged to randomly display a plurality of symbols from a set of symbols (14). The gaming system comprises a function allocator (26) arranged to allocate a function to at least one symbol selected from the set of symbols (14), and a game outcome generator (28) arranged to determine a game outcome based on the displayed symbols and on the function allocated to the selected symbol. A  corresponding method, computer program and computer readable medium having computer readable program code embodied therein are also disclosed.
Patent CA-2595991-A1 (CA)
Title: Fuel cell stack, installation structure of fuel cell stack, method of transporting fuel cell stack, and method of mounting fuel cell stack on vehicle
Inventor: TANAKA HIDEYUKI
IPC: H01M8/24
Filed: 2006-02-02
Abstract: A fuel cell stack easily transportable without increasing cost, an installation structure of the fuel cell stack, a method of transporting the fuel cell stack, and a method of mounting the fuel cell stack on a vehicle.  The fuel cell stack comprises a stack body (5) having end plates (8) and (8) at both ends in a cell stacking direction and suspension hangers (10) fitted to the end plates (8) and (8). The suspension hangers (10) are formed to be projected to the outside of a case (6) storing the stack body (5).  Accordingly, the fuel cell stack can be transported suspendedly from the outside of the case (6). The fuel cell stack can also be fixed to a prescribed installation place through the suspension hangers (10).
Patent CA-2598676-A1 (CA)
Title: Hot wire igniter
Inventor: HORVATH DAVID J
IPC: F23Q7/00
Filed: 2007-08-23
Abstract: A hot wire igniter for igniting a gaseous or atomized fuel is disclosed. The coil of the hot wire igniter is formed from a thin high temperature, iron, chromium, aluminum alloy having a center section that is tightly wound. The coil turns initially do not touch one another and each end of the coil is attached to a rod that is received within an insulator member. The rods are connected to a power source. The coil portion of the hot wire igniter is received within a gas collector box which is attached to the burner to be ignited. Application of the power source to the lead-in rods causes the coil of wire to reach a temperature in excess of the ignition temperature of the fuel mixture which surrounds same causing the ignition of the mixture.
Patent CA-2599705-A1 (CA)
Title: Book-type document, in particular an identification document
Inventor: LORTZ MICHAEL
IPC: B42D15/10
Filed: 2006-02-28
Abstract: The invention relates to a book-type document, in particular an identification document, comprising a binding (12) or cover, which contains at least one support system (17) for at least one transponder unit (24) and internal pages (18), which are encompassed by the binding (12) or cover. According to the invention, the support system or systems (17) is or are sewn to at least one internal page (18) and said support system or systems (17) is or are configured as a pre-laminated page, which can be printed on at least one side and act or acts as a personal data page or header (14) for the binding (12) or cover.
Patent CA-2599901-A1 (CA)
Title: Compounds for inhibiting ksp kinesin activity
Inventor: XIAO YUSHI
IPC: A61K31/4743
Filed: 2006-03-07
Abstract: The present invention provides compounds of Formula I (wherein R1, R3, X, W, Z  and ring Y are as defined herein). The present invention also provides compositions comprising these compounds that are useful for treating cellular proliferative diseases or disorders associated with KSP kinesin activity and for inhibiting KSP kinesin activity.
Patent CA-2600823-A1 (CA)
Inventor: DUSZA EDWARD
IPC: F01D25/16
Filed: 2007-09-06
Abstract: An integral tandem bearing assembly for supporting a main shaft in a gas turbine engine is provided. The tandem bearing assembly comprises two bearing assemblies connected by integrated inner ring.
Patent CA-2601648-A1 (CA)
Inventor: HOWARD GEORGE W
IPC: F23L17/02
Filed: 2007-09-13
Abstract: The present invention relates to a dripless chimney cap [1100]  employed in the protection of a chimney flue from the natural elements of the outside environment. Said enclosure protects the opening of a chimney flue by acting as a barrier to entry while preventing condensates from dripping down the outside of chimney. These condensates are the result of the combustion process occurring within a heating source to which a chimney is connected. The dripless chimney cap [1100] includes a top cap [1110], which is a cone-shaped plate at the top of the chimney cap [1100] for stopping liquids and objects from falling into the chimney.  A condensation drip pan [1120] in the shape of an inverted cone is positioned below the top cap [1110] and functions to catch and collect condensates which drip down from the top cap [1110]. It directs the condensates toward the inside of the chimney flue. A mounting flange [1130] attaches to the chimney and secures the condensations drip pan [1120] and top cap to the chimney. In an alternative embodiment, a flared lip [1150] on the mounting flange [1130]] extends outward to catch condensates falling through the screen mesh [1160]. A screen mesh [1160] located between the condensations drip pan [1120] and the mounting flange [1130] is designed to allow cross air flow so as to provide the chimney effect needed for proper usage of a chimney.
Patent CA-2604912-A1 (CA)
Title: Use of tafi inhibitors for enhanced myocardial reperfusion and facilitated pci
Inventor: BUCKMAN BRAD
IPC: A61K31/4409
Filed: 2006-04-11
Abstract: This invention relates to TAFI inhibitors and their use to enhance myocardial reperfusion and facilitate percutaneous coronary intervention (PCI) in the treatment of acute ST elevation myocardial infarction (STEMI).
Patent CA-2608847-A1 (CA)
Inventor: TIGHE LAURENCE E
IPC: G01L5/00
Filed: 2007-10-29
Abstract: Embodiments of methods and apparatus to indicate impact by an object are generally described herein. Other embodiments may be described and claimed.
Patent CA-2610045-A1 (CA)
Inventor: DURAND MARCEL
IPC: F24F7/013
Filed: 2007-11-07
Abstract: Un système moteur comprenant une source de puissance motrice, un arbre et une transmission entre les deux. L'arbre est apte à être entraîné à haute vitesse par la source de puissance motrice, et comprend une base. La transmission es t à engrenage planétaire et relie l'arbre à la source de puissance motrice. La transmission comprend un engrenage solaire fait d'acier et relié à la source motrice. La transmission comprend aussi trois engrenages planétaires reliés à la base. Les trois engrenages planétaires sont montés autour de l'engrenage solaire et sont faits de plastique. La transmission comprend également un membre annulaire fixé à la source de puissance motrice, et comprenant une surface dentelée entourant les trois engrenages planétaires. La source de puissance motrice fonctionne à un régime pouvant aller jusqu'à 13000 tours p ar minute sans charge. La transmission peut augmenter l'efficacité d'un système consommant de l'énergie pendant de longues périodes, comme un ventilateur.</ SDOAB>
Patent CA-2610624-A1 (CA)
Inventor: KOCH CHRISTIAN
IPC: C10G7/00
Filed: 2007-11-15
Abstract: The invention involves the optimization of the input and output systems for a high--performance chamber mixer, in which the actual decomposition of the residual substances in middle distillate and inorganic residues is effected.
Patent CA-2611511-A1 (CA)
Title: Method and apparatus for dynamic home address assignment by home agent in multiple network interworking
Inventor: HSU RAYMOND TAH-SHENG
IPC: G01N21/86
Filed: 2006-06-14
Abstract: A method and apparatus for dynamic home address assignment by a home agent in multiple network interworking. The invention provides a method and apparatus send a key authorization request from a mobile station to a network device, the request indicating that the mobile station wishes to use a foreign agent care-of address to continue to receive data. The network device assigns a temporary address to the mobile station and creates a security policy database for the mobile station. The mobile station receives agent advertisements from foreign agents that may be able to provide service. The mobile station registers with a foreign agent. The network device then modifies the security policy database to reflect the information of the foreign agent. The Home Agent then assigns a home address to the mobile station and the network device updates the security policy database to include only the mobile device's home address as a selector.